-al a-a aaa aad aae aag aak aal ad- ada add ade adg adk adl aea aed aee aeg aek ael ag- aga agd age agg agk agl aka akd ake akg akk akl al- ala ald ale alg alk all daa dad dae dag dak dal dda ddd dde ddg ddk ddl de- dea ded dee deg dek del dga dgd dge dgg dgk dgl dka dke dkg dkk dkl dl- dla dld dle dlg dlk dll eaa ead eae eag eak eal ed- eda edd ede edg edk edl eea eed eee eeg eek eel ega egd ege egg egl eka ekd eke ekg ekl ela eld ele elg elk ell g-d gaa gad gae gag gak gal gda gdd gde gdk gdl ge- gea ged gee geg gek gel gga ggd ggg gka gkd gla gld gle glg glk gll ka- kaa kad kae kag kak kal kda kde kdg kdk kdl ke- kea ked kee keg kek kel kga kgd kgl kke kkk kkl kl- kla kld klg la- laa lad lae lag lak lal lda ldd lde ldg ldk ldl lea led lee leg lek lel lga lgd lge lgg lgk lgl lka lkg lkl lla lld lle llg llk lll